baber/WOPTO huggingface dataset:
Patent RU-2290149-C2 (RU)
Title: Surgical method for treating glaucoma cases
Inventor: MULDASHEV EHRNST RIFGATOVICH
IPC: A61F9/007
Filed: 2005-01-11
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves cutting out whole rectangular superficial scleral half-sclera thick graft turned with its base to limb and with two limbs placed on the top. Trabeculectomy and basal iridectomy are accomplished in anterior chamber angle. Rectangular Alloplant biomaterial of spongious structure is laid on the scleral bed fundus covering the whole trabeculectomy zone. Penetrating linear deep sclera layer incision is done in flap pedicles base projection all over the whole scleral bed width to suprachoroid space. The whole rectangular superficial scleral graft is laid over the biomaterial. Both scleral pedicles are put into suprachoroid space via linear incision. The whole rectangular superficial scleral graft is fixed with the Alloplant biomaterial of spongious structure being captured by placing single U-shaped suture near the flap top and two interrupted sutures on each side in lateral position. 
     EFFECT: smooth intraocular pressure reduction; enhanced effectiveness of early stage postoperative hypotension prophylaxis; permanent intraocular fluid discharge. 
     5 dwg
Patent RU-2320663-C2 (RU)
Inventor: DZHASTI VENKATESVARLU
IPC: A61P5/00
Filed: 2003-06-19
Granted: 2008-03-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes compound of the general formula (I):   wherein R 0  represents hydrogen atom; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11  and R 12  can be similar or different and each represents independently hydrogen atom, halogen atom, perhalogenalkyl, substituted or unsubstituted groups, such as linear or branched (C 1 -C 12 )-alkyl, (C 3 -C 7 )-cyclaoalkyl, (C 1 -C 12 )-alkoxy, cyclo-(C 3 -C 7 )-alkoxy group, hydroxyalkyl; R 13  and R 14  can be similar or different and each represents independently hydrogen atom, substituted or unsubstituted groups, such as linear or branched (C 1 -C 4 )-alkyl, (C 3 -C 7 )-cycloalkyl, optionally, R 13  and R 14  in common with nitrogen atom can form 5-6-membered heterocyclic ring wherein heterocycle can be substituted also, and it can comprise one, two or three double bonds or "additional heteroatoms" chosen from nitrogen atom (N); "n" means a whole number in the range 1-6, and pharmaceutical compositions based on its. Indicated compounds are ligands of 5-HT (serotonin) and can be used in treatment in cases if modulation of activity of 5-HT and melatonin is desirable. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical compositions. 
     21 cl, 31 ex
Patent RU-2289021-C2 (RU)
Title: Method for determining formation parameters during inspection of low-debit non-flowing wells
Inventor: JAGAFAROV ALIK KAJUMOVICH
IPC: E21B47/10
Filed: 2005-02-18
Granted: 2006-12-10
Abstract: FIELD: oil-extractive industry, in particular, hydro-dynamic methods for inspecting wells, possible use for determining formation parameters during inspection of low-debit non-flowing wells using method of successive change of stationary conditions. 
     SUBSTANCE: in accordance to method, after standard processing of actual influx curve, on its basis, pressure tracking time graph is built. For known value of bed pressure straight line is drawn on graph, connecting point of known bed pressure to bending point, which matches time of appearance of filtration resistances during filtration of liquid. Along this line time is counted, standing for theoretically optimal formation inspection period during influx. Then on actual influx curve bending point is placed, determined from pressure tracking graph, connected to point of intersection of optimal bed inspection time during influx and bed pressure and hypothetical influx curve is produced. Resulting curve is processed in accordance to unstable filtration method while determining hydrodynamic parameters of bed - productiveness, hydro-conductivity, penetrability and skin-factor. 
     EFFECT: expanded functional capabilities of method due to possible determining of larger number of hydro-dynamic and filtration parameters. 
     1 tbl, 1 ex, 3 dwg
Patent RU-2304465-C2 (RU)
Inventor: JANCH UVE
IPC: C01B21/26
Filed: 2005-03-10
Granted: 2007-08-20
Abstract: FIELD: inorganic synthesis catalysts. 
     SUBSTANCE: decomposition if N 2 O under Ostwald process conditions at 750-1000°C and pressure 0.9-15 bar is conducted on catalyst, which comprises (A) support composed of α-Al 2 O 3 , ZrO 2 , SeO 2 , or mixture thereof and (B) supported coating composed of rhodium or rhodium oxide, or mixed Pd-Rh catalyst. Apparatus wherein N 2 O is decomposed under Ostwald process conditions on the above-defined catalyst is also described. Catalyst is disposed successively downstream of catalyst grids in direction of stream of NH 3  to be oxidized. 
     EFFECT: increased catalyst activity. 
     8 cl, 2 tbl, 3 ex
Patent RU-2309414-C2 (RU)
Inventor: TITOV DANIIL VALER EVICH
IPC: G01R23/16
Filed: 2005-07-04
Granted: 2007-10-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: in accordance to the invention, such a device, comprising computer, graphical indicator, support signal generator, phase shifter, clock synchronizer, first and second serial circuits of phase detector, analog-digital converter and two memory registers, features first multiplier, band filter, second multiplier, channel filter, shift generator, shift mixer, zonal band filter, divider, control signal generator, first and second commutators and quasi-optimal linear filter. 
     EFFECT: substantially expanded functional capabilities for recognizing types of digital signal manipulation due to processing and recognizing types of digital signal manipulation with multi-positional frequency manipulation of carrier. 
     3 dwg
Patent RU-2301988-C2 (RU)
Inventor: JAROVOJ PAVEL NIKOLAEVICH
IPC: G01N21/64
Filed: 2005-07-27
Granted: 2007-06-27
Abstract: FIELD: analytical chemistry. 
     SUBSTANCE: method is based on dependence of luminescence intensity on activity of samples, occurring under influence of ultraviolet laser light on catalyst, in 350-800 nm range, with laser wave length equal to 337 nanometers and power density in range of 10 5 -10 9  Wt/m 2 . 
     EFFECT: less time needed to determine catalytic activity of aluminum-platinum catalysts, decreased mass of analyzed sample from 10 -3  to 10 -4  and improved conditions of labor. 
     4 dwg, 1 tbl
Patent RU-2310705-C2 (RU)
Inventor: VJAZALOV SERGEJ JUR EVICH
IPC: B41M3/14
Filed: 2005-11-23
Granted: 2007-11-20
Abstract: FIELD: valuable paper securities and method for manufacturing of valuable paper securities protected from counterfeit. 
     SUBSTANCE: method involves introducing protective member formed as figured metallized polymeric thread onto net of netted cylinder of papermaking machine; dehydrating while forming face layer from pulp; pressing. Thread has central core and wing-shaped side members. During pressing, protrusion of thread wing ends above net surface onto paper surface, along at least one edge of figured thread by means of said members is provided, so that intermittent line is formed with constant or varying intervals between ends of thread wings. 
     EFFECT: enhanced protection of valuable paper securities from counterfeit. 
     6 cl, 13 dwg
Patent RU-2312055-C2 (RU)
Title: Load-gripping device
Inventor: BARASH ANDREJ LEONIDOVICH
IPC: B66C1/68
Filed: 2006-01-23
Granted: 2007-12-10
Abstract: FIELD: mechanical engineering; load-handling facilities. 
     SUBSTANCE: invention is designed for lifting and lowering of loads.  Proposed load-gripping device consists of frame carrying electric motor and reduction gears to each of which two drive drums are connected.  Textile tapes passed through holes in frame are wound on drums and they provide more tight holding of load.  Pressure device in form of elastic pad is arranged in lower part of frame making it possible to press load and move it at high speed without swinging. 
     EFFECT: provision of quick lifting or lowering load in mine, load handling operations and mounting operations in difficult-to-get-at places, without assistance of slinger man and at minimum swinging. 
     3 dwg
Patent RU-2314146-C2 (RU)
Title: Vortex dust catcher
Inventor: SHARIPOV AJRAT SHAMILEVICH
IPC: B01D47/06
Filed: 2006-01-16
Granted: 2008-01-10
Abstract: FIELD: chemical industry; metallurgical industry; building industry; other industries; devices for the wet purification of the gases from the dust. 
     SUBSTANCE: the invention is pertaining to the devices for the wet purification of the gases from the dust and may be used in the building, chemical, metallurgical and in other industries. The vortex dust-catcher contains the body, the tangential fitting pipes of feeding and withdrawal of the gas, the fitting pipes of feeding and withdrawal of the liquid fluid, the sprinkler, the vortex contact device consisting of the plates, slices and the separator. The tangential fitting pipe of the gas feeding is located over the vortex contact device. Under the separator of the vortex contact device the diffuser is installed. The tangential fitting pipe of the gas withdrawal is shifted to the axis of the apparatus, and between the tangential fitting pipe of the gas withdrawal and the body the insert is mounted. Advantage of the presented dust-catcher is the low hydraulic resistance and satisfactory splash carrying away at the high reliability and efficiency of operation. 
     EFFECT: the invention ensures that the presented vortex dust-catcher has the low hydraulic resistance, the satisfactory splash carrying away at the high reliability and efficiency of operation. 
     2 dwg
Patent RU-2331897-C2 (RU)
Title: Способ определения напряжения нейтрали и положения нулевой точки
Inventor: DZHUMIK DMITRIJ VALER EVICH
IPC: G01R29/16
Filed: 2006-05-02
Granted: 2008-08-20
Abstract: Способ заключается в измерении массивов отсчетов мгновенных значений фазных напряжений в режиме несимметричной нагрузки фаз   и симметричной составляющей сигнала фазы A   полученной путем суммирования в дифференциальном усилителе сигнала фазы A u AO1 (t j ) и суммарного сигнала трех фаз с нейтрали звезды резисторов, полученных в одни и те же моменты времени t j =t 1 , t 2 ,..., t N , с шагом   где Т - период сигнала тока (напряжения); N - число отсчетов на периоде, одновременно определяют несимметричную U AO1  и симметричную U A  составляющие сигнала фазы А. Определяют реактивную квазимощность напряжений фазы A   перемножают текущие отсчеты сигналов и определяют их активную квазимощность напряжений фазы А   Определяют косинус и синус угла F расхождения векторов между напряжением U A  и между напряжением U AO1 . Определяют напряжение нейтрали U N . Определяют синус угла расхождения векторов D между напряжением U AO1  и напряжением U N ; и синус угла расхождения векторов Е между напряжением U A  и напряжением U N . Технический результат заключается в повышении точности и простоты вычислений. 3 ил., 2 табл.
Patent RU-2326477-C2 (RU)
Inventor: GRIBKOV ALEKSEJ SERGEEVICH
IPC: B63B22/16
Filed: 2006-08-03
Granted: 2008-06-10
Abstract: FIELD: physics, radio navigation. 
     SUBSTANCE: invention relates to radiolocation and radio navigation and may be used as a radar navigation marine buoy operating in decimetre and metre wavelength ranges. The radar marine buoy is a hollow metallic cone (HMC) with a right taper angle, the vertex of which faces the sea surface, which is the second reflective element, and a floating support, which is the HMC part at its vertex side. When the HMC is installed on the sea surface, with its vertex to the surface, an equivalent biconical radar reflector is formed, providing scattering indicatrix uniformity in the azimuthal plane. The HMC is open at the round base side and the whole its internal cavity is filled with a radio transparent material with a specific density 15...40 times lower than that of the sea water. The technical effect is the expansion of the marine buoy scattering indicatrix to 90° in the elevation plane and increase in its scattering cross-section (with a probability level of 0.5) to 4.3...14.2dB, in the wavelength range from decimetres to metres. The radio-transparent material prevents from the sea water ingress to the internal HMC cavity, also providing buoyancy and stability of the whole structure. 
     EFFECT: expansion of marine buoy scattering indicatrix and increase in its scattering cross-section. 
     2 cl, 6 dwg
Patent RU-2389494-C2 (RU)
Inventor: ASTRJUK FANNI
IPC: A61K31/35
Filed: 2005-03-17
Granted: 2010-05-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention refers to chemical-pharmaceutical industry, and concerns a pharmaceutical composition containing ivermectin in the form of cream gel, including in a physiologically comprehensible medium an oil phase, dispersed in an aqueous phase with a polymer emulsifier which is not a surfactant, and said oil phase contains oils of fusion temperature lower than 30°C and are free from hard fats of fusion temperature higher than 30°C. 
     EFFECT: making the composition for the pharmaceutical preparation for treating dermatological conditions, particularly acne rosacea. 
     20 cl, 11 ex, 6 tbl
Patent RU-2343445-C2 (RU)
Title: Способ оценки технического состояния двигателя внутреннего сгорания
Inventor: VORONIN DMITRIJ MAKSIMOVICH
IPC: G01M15/04
Filed: 2007-01-24
Granted: 2009-01-10
Abstract: Изобретение относится к технике испытания в эксплуатационных условиях двигателей внутреннего сгорания с воспламенением горючей смеси от сжатия. Дизельный двигатель заводят и прогревают до нормального теплового состояния, контролируя температуру и давление картерного масла. Затем двигатель останавливают и устанавливают расходомер (например, в маслоналивную горловину поточного типа), тем самым перекрыв вентиляцию картера двигателя. Вновь пускают двигатель и переводят его в режим минимальных оборотов холостого хода, а затем резко увеличивают подачу топлива до максимального значения. Двигатель при этом переходит в режим свободного разгона, кратковременно имитируя внешнюю скоростную характеристику. При достижении угловой скорости, соответствующей началу срабатывания регулятора, последний резко уменьшает подачу топлива до величины, соответствующей режиму максимальных оборотов холостого хода. На участке свободного разгона часовой расход топлива непрерывно возрастает и достигает максимального значения при угловой скорости, соответствующей началу срабатывания регулятора. Расход картерных газов функционально связан с расходом топлива, характер его изменения адекватен характеру изменения часового расхода топлива и его максимальное значение соответствует началу срабатывания регулятора. Способ позволяет повысить точность контроля. 2 ил.
Patent RU-2361340-C2 (RU)
Title: Инструмент и способ обжатия контакта на кабеле
Inventor: CASSAR THIERRY
IPC: H01R43/042
Filed: 2005-07-12
Granted: 2009-07-10
Abstract: Объектом настоящего изобретения является инструмент (1) для обжатия контакта (34) на конце кабеля, при этом указанный контакт выполнен с возможностью введения в него одновременно оголенной части и изолированной части конца кабеля. Этот инструмент обжатия содержит первую ступень для обжатия соответственно указанного контакта на электропроводящей жиле кабеля и на изолирующей оболочке кабеля, а также средства (2, 4) практически одновременного приведения в действие указанных первой ступени и второй ступени. Между, по меньшей мере, одним обжимным элементом и кулачком (12, 22), по меньшей мере, одной из указанных ступеней установлен, по меньшей мере, один вращающийся элемент (30), при этом указанный вращающийся элемент может занимать, по меньшей мере, два положения по отношению к обжимному элементу. Изобретение относится также к способу обжатия контакта одновременно на электропроводящей жиле кабеля и на его изолирующей оболочке. Изобретение позволяет уменьшить усилия при использовании инструмента и уменьшить износ его деталей. 5 н. и 19 з.п. ф-лы, 12 ил.
Patent RU-2379507-C2 (RU)
Title: Способ пуска цепного тягового органа горных машин и привод цепного тягового органа горной машины
Inventor: VYSOTSKIJ GENNADIJ VASIL EVICH
IPC: E21C31/06
Filed: 2007-03-13
Granted: 2010-01-20
Abstract: Изобретение относится к области горного дела, а именно к приводам горных машин и механизмов, работающих в подземных условиях. Технический результат - повышение надежности, а также упрощение процесса пуска горной машины после длительной остановки ее работы. Способ пуска цепного тягового органа подачи горной машины с дифференциальным редуктором, содержащим ступень с дифференциальным механизмом, заключающийся в разгоне электрического двигателя привода цепного тягового органа подачи горной машины до номинального значения рабочей характеристики при отсутствии тормозного момента на внешнем центральном колесе дифференциального механизма с последующим подключением кинематической цепи привода подачи машины к выходному валу двигателя путем создания тормозного момента на внешнем центральном колесе дифференциального колеса. При включении привода подачи к цепному тяговому органу прикладывают импульсное тяговое усилие, по величине превышающее в 1,5-2 раза номинальное тяговое усилие привода горной машины при ее подаче. Через 0,3-0,5 секунд убирают тяговое усилие на приводной цепи, а затем прикладывают к цепному тяговому органу номинальное по величине тяговое усилие. Импульсное тяговое усилие на цепном тяговом органе горной машины создают посредством приложения к выходному валу привода импульсного крутящего момента. 2 н.п. ф-лы, 1 ил.
Patent RU-2346423-C2 (RU)
Inventor: KONONOV VLADIMIR NIKOLAEVICH
IPC: A01C3/02
Filed: 2007-03-15
Granted: 2009-02-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: bioreactor comprises a steel tubular vessel installed horizontally or at an angle of 3-5°. The vessel top is divided by segment baffles into three sections: charging section, working section and discharging section. Segment baffles do not reach the vessel bottom. There is a biomass charging hole at the top of the charging section of bioreactor and a discharging hole in the discharging section. Working section is connected to gas holder. 
     EFFECT: improved efficiency and safety of bioreactor operation, easy bioreactor maintenance and fast production of high-quality fertilisers. 
     5 cl, 2 dwg
Patent RU-2380015-C2 (RU)
Inventor: GERE ZHAN-LUI
IPC: A45D40/26
Filed: 2007-06-27
Granted: 2010-01-27
Abstract: FIELD: articles of personal use. 
     SUBSTANCE: applicator contains extended frame, which lies along longitudinal axis, and at least two rows of teeth, connected with respective and different longitudinal sides of frame. Each row at least from two rows, contains first set of first teeth, which are connected with respective longitudinal side of frame and which form first angle with normal; and second set of second teeth connected with respective longitudinal side of frame and which form second angle with normal; frame is observed along its longitudinal axis. Second angle is larger than first angle. Also claimed is device of packing and applicator for composition application on eyelashes and eyebrows, which contains said applicator and reservoir with composition. 
     EFFECT: invention ensures improvement of composition smoothing on eyelashes and better separation of the latter. 
     49 cl, 45 dwg
Patent RU-2384883-C2 (RU)
Title: Method for automatic detection of use of paid passenger transport
Inventor: STOFFELSMA BOUK S
IPC: G06Q20/36
Filed: 2005-12-02
Granted: 2010-03-20
Abstract: FIELD: physics, signalling. 
     SUBSTANCE: method for automatic detection of use of paid passenger transport is disclosed. The said method is distinguished by that at least one transmitter lying in the zone of the vehicle sends telegram data in form of a one-way message and the said telegram data are received and processed the user terminal of the passenger. 
     EFFECT: more convenient use of paid transport, protection from fraud. 
     14 cl, 3 dwg
Patent RU-2362929-C2 (RU)
Inventor: BOTE EHDGAR
IPC: F16H61/10
Filed: 2006-01-04
Granted: 2009-07-27
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention is related to method for implementation of change-overs from initial gear to target gear in change gearbox (CGB) with two-loop clutch. CGB has several gears distributed in two input shafts. The first, third and fifth gears are matched with the first input shaft of CGB, and the second, fourth and sixth gears are matched with the second input shaft of CGB. For every change of gear in control device there is value recorded for threshold of change-over to higher gear and lower gear, which is defined depending on actual motion speed. Indirect change-overs are eliminated by the following arrangement: in case with the last checked threshold value for change-over to lower gear, the higher gear of this threshold value for change-over to lower gear is matched with the same input shaft of gearbox as the initial gear, then actual speed of transport vehicle is compared to limit value of threshold for changer-over to higher gear, corresponding to the last checked threshold value for change-over to lower gear. When actual speed of transport vehicle is higher than this limit value of threshold for change-over to higher gear, then higher gear of this threshold is selected as target gear for change-over to higher gear. If actual speed of transport vehicle is lower than limit value of threshold for change-over to higher gear, then target gear selected is lower gear of this change-over threshold. ^ EFFECT: method makes it possible to reduce amount of indirect change-overs from initial gear to target gear. ^ 2 cl, 3 dwg
Patent RU-2373887-C2 (RU)
Inventor: KOBELEV IGOR ALEKSEEVICH
IPC: A61B17/60
Filed: 2007-08-22
Granted: 2009-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to field of medicine, namely to traumatology and orthopedics. Pin is intramedullarily introduced into proximal bone fragment. Reposition of fragments is performed. Then pin is drawn intramedullarily in opposite direction through distal fragment. When pin goes out through skin, it is pulled until proximal pin end disappears under skin, free pin end being bent at angle of 90°. In plane of clavicle longitudinal axis, through both cortical layers at angle of 45° to each other, through each two console pins are drawn into proximal and distal fragments and fixed on device plates. Intramedullary pin is fixed on distal plate of device with possibility to perform compression and distraction of fragments. Device consists of two plates with holes, fixed on threaded rod. Plates are fastened with possibility to move by means of brackets with nuts. Intramedullary and console pins are fixed on plates by means of bolts- pin fixers. Intramedullary pin is fixed on distal plate of device. 
     EFFECT: inventions ensure increase of fixation rigidity, possibility of controlled fragment reposition, reduction of treatment terms. 
     2 cl, 2 dwg, 1 ex
Patent RU-2362709-C2 (RU)
Inventor: SARVETKIN VIKTOR ALEKSANDROVICH
IPC: B64C29/00
Filed: 2007-08-30
Granted: 2009-07-27
Abstract: Изобретение относится к транспортным средствам. Аэромобиль содержит фюзеляж с кабиной, трапециевидные крылья с вентиляторами, турбореактивный двигатель, киль, хвостовой стабилизатор, рули направления и высоты, триммеры, систему управления положением. Под фюзеляжем расположена аэродинамическая труба с конфузором (7) и клапанами (8) эжекторов. Крылья расположены вдоль нижней плоскости аэродинамической трубы и снабжены дросселирующими шторками (9, 10) под вентиляторами, боковыми регулируемыми шторками и закрылками (18) в конце аэродинамической трубы. По центру аэродинамической трубы коаксиально установлен турбореактивный двигатель (19) с возможностью перемещения вдоль оси фюзеляжа. Каждый из вентиляторов, размещенных в крыле, снабжен двумя крыльчатками по оси и индивидуальным приводом. В хвостовой части фюзеляжа шарнирно закреплена регулируемая заслонка. Изобретение обеспечивает безопасное перемещение по земле, по воздуху и вертикальный взлет и посадку. 2 з.п. ф-лы, 8 ил.